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M2Tech Joplin MKII Analogue Digital Converter

M2Tech Joplin MKII Analogue Digital Converter
 M2Tech Joplin MKII Analogue Digital ConverterM2Tech Joplin MKII Analogue Digital Converter 
(£1,541.67 Exc. VAT)

Shipping, 3-5 Days

Free U.K. Delivery


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01892 532 995

Free standard UK delivery
  • 384/32 Analogue Digital Converter
  • High-speed asynchronous USB connection
  • Single-ended stereo input on RCA
  • Various filter options (anti-rumble, anti-hiss, MPX)
  • Remote control
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Why buy from us?

M2Tech Joplin MKII - 384/32 Analogue Digital Converter

  • High-speed asynchronous USB connection. Single-ended stereo input on RCA.
  • S/PDIF, AES/EBU and Toslink digital outputs. Auxiliary S/PDIF input for bridging.
  • Selectable input gain 0dB to 65dB. Wide choice of equalization curves in digital domain.
  • Various filter options (anti-rumble, anti-hiss, MPX).
  • Input impedance matching for MM and MC phono cartridges.
  • Remote control.
  • Encased in a stylish aluminium case.
Shipping typically 3-5 days
  •  Joplin MkII is a high performance A/D converter capable of handing up to 384kHz sampling rates and 32 bits resolution (USB output).  It features a high speed asynchronous USB input based on the hiFace Two technology, further developed to allow for higher sampling rates.
  • A comprehensive output set (S/PDIF on RCA, AES/EBU on XLR and optical on Toslink) provide great connection versatility.  Also, an auxiliary S/PDIF digital input on RCA allows for re-using the digital connection used for the Joplin for a digital source,  as well as for redirecting the output from a digital source to a computer which is not provided with an S/PDIF input.
  • Despite its price, Joplin encompasses a leading edge technology for data handling and processing.  An FPGA is used to provide a seamless connection between the ADC IC and the USB port (both operating in master mode for low jitter reasons),  as well as for a large number of important clock and data routing tasks, not to mention the VU-meter drive.
  • The analog stage is based on the best PGA (Programmable Gain Amplifier) available on the market, and allows for gain as high as 65dB (equivalent to 1.43mVrms for 0dBFS). A comprehensive set of equalization curves can be selected, to accommodate all phono formats ever used from 1925 to the present day, plus eq curves for reel-to-reel tapes with straight output from the playback head.
  • The equalizer’s digital gain allows for using cartridges with output voltage as low as 100uV.  A comprehensive set of input impedance values allow for interfacing both MM and MC cartridges, with an extra value specific for high output MC’s.
  • The small size and stylish look of the Joplin allow for a uninvasive placement in every living space.


  •  Size: 200(w) x 50(h) x 200(d) mm
  •  Weight: 1Kg approx.
  •  Sampling Frequencies(kHz): 44.1, 48, 88.2, 96, 176.4, 192, 352.8*, 384*
  •  Resolution: 16, 20, 24 bit (S/PDIF, AES/EBU, optical, with or without dither), 16, 20, 24, 32 bit (USB, with or without noise shaping)
  •  Input impedance: 47k, 47k+100p, 47k+220p, 15k, 1k, 500, 200, 50, 20
  •  Frequency response: 10-20kHz +0.1/-0.5dB (fs = 44.1kHz), 10-150kHz +0.1/-0.1dB (fs=384kHz)
  •  SNR: 122dB (A weighted, 384kHz, 32 bits, gain 0dB), 114dB (A weighted, 192kHz, 24 bits with noise shaping, gain 0dB), 100dB (A weighted, 192kHz, 24 bits with noise shaping, gain 40dB)
  •  THD+N: 0.00045% (2.55Vrms in, 192kHz, 24 bits, gain 0dB)
  •  Gain: 0dB, 10dB to 65dB in 1dB steps
  •  Numeric gain with eq: 22dB
  •  Cross-talk: -110dB @1kHz
  •  Inputs: analog single ended on RCA female, S/PDIF on RCA female
  •  Outputs: 1x S/PDIF (RCA female), 1x AES/EBU (XLR), 1x optical (Toslink), 1x USB (USB female Type B)
  •  Input voltage: 2.55Vrms (7.2Vpp @ 0dBFS)
  •  Supply voltage: 15VDC
  •  Supply current: 290mA

*: only USB

UK Delivery

  • FREE delivery via DPD Local By 12pm on orders to value over £300, including one hour delivery window service 'Predict & Follow My Parcel'.
  • Royal Mail Special Delivery By 1pm costs between £5.00 - £10.00 on orders to value under £300, dependent on weight.
  • Saturday or Sunday delivery available upon request for supplemental charge.

EU Delivery

  • £25 delivery charge 'Flat Fee' via DHL Europe by Road service (3-5 days) which provides comprehensive tracking of shipments online.
  • £60 delivery charge 'Flat Fee' via DHL Europe by Air service  (1-2 days) which provides comprehensive tracking of shipments online.

USA & Canada Delivery

  • Services based on your order being shipped to the U.S. and Canada are calculated as follows:
    £100 delivery charge 'Flat Fee' via DHL international 'Day Definite' service per parcel.
    Receiver is responsible for the payment of local Duties and Taxes.


  • Not all products are available for order into Europe, USA & Canada


  • Full manufacturer's warranty on all new purchases. Standard warranty is typically 2 years with some goods coming with 6 years manufacturer's warranty.
  • Goods purchased in UK and EU are covered by the Consumer Contracts Regulations.

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